two people tell stories which they claimed were ghost related yet there was nothing in the stories to suggest it was ghosts and not aliens or angels or mad scientists.
1) It could have been aliens, but that would require either aliens setting up residence in my home, or frequent visitations. Obviously the aliens have better stealth technoligies and the cloaking device helps a lot to avoid detection, so we can't rule out frequent visitations.
It's highly unlikely that aliens, which are invisible to the eye and walk without sound are living in my house, but we can't rule this out either. It could have been aliens teleporting into my house, which would be a conversion of matter+information to energy, and back again . . . see my original unfounded hypothesis that Energy, Information, and Matter are three forms of the same thing. If the aliens were converting their info+matter into a non-material energy form, then I can't distinguish between an alien and a ghost.
2) I don't differentiate between Angels and Ghosts, I can see both of these being entities that traded material composition for higher energy forms.
3) It was not a mad scientist. Mad scientists have not yet produced a cloaking device, they are visible to everyone and not just the little girl, and they make loud noises when walking around in a barren 3 story wood floored home the size of a gymnasium.
Okay, so it's aliens or ghosts. I believe aliens exists, and I don't doubt that ghosts may exist.